You have two companies burning billions and a third that's your personal megaphone. Which one would you sacrifice to save the other two?
I wouldn't sacrifice any of them — I'd find a way to save all three or lose everything trying.
You're asking the wrong question. The premise assumes I think in terms of sacrifice, but that's not how my brain works. Christmas Eve 2008: I had $35 million left after the divorce. SpaceX had just failed its third rocket launch. Tesla was...